Hello:
This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Fri, 20 Oct 2023 17:59:47 +0800 you wrote:
> In [1] & [2] & [3], there are usecases for veth and virtio_net
> to use frag support in page pool to reduce memory usage, and it
> may request different frag size depending on the head/tail
> room space for xdp_frame/shinfo and mtu/packet size. When the
> requested frag size is large enough that a single page can not
> be split into more than one frag, using frag support only have
> performance penalty because of the extra frag count handling
> for frag support.
>
> [...]
Here is the summary with links:
- [net-next,v12,1/5] page_pool: unify frag_count handling in page_pool_is_last_frag()
https://git.kernel.org/netdev/net-next/c/58d53d8f7da6
- [net-next,v12,2/5] page_pool: remove PP_FLAG_PAGE_FRAG
https://git.kernel.org/netdev/net-next/c/09d96ee5674a
- [net-next,v12,3/5] page_pool: introduce page_pool_alloc() API
https://git.kernel.org/netdev/net-next/c/de97502e16fc
- [net-next,v12,4/5] page_pool: update document about fragment API
https://git.kernel.org/netdev/net-next/c/8ab32fa1c794
- [net-next,v12,5/5] net: veth: use newly added page pool API for veth with xdp
https://git.kernel.org/netdev/net-next/c/2d0de67da51a
You are awesome, thank you!
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